<div class="x-nav">
            <span class="layui-breadcrumb">
                <a href="javascript:;" class="breadcrumb-href">首页</a>
                {volist name="breadcrumb_nav" id="breadcrumb"}
                    {if condition="$i eq count($breadcrumb_nav)"}
                    <a href="javascript:;"><cite>{$breadcrumb.name}</cite></a>
                    {else /}
                    <a href="javascript:;">{$breadcrumb.name}</a>
                    {/if}
                {/volist}
            </span>
    <a class="layui-btn layui-btn-normal layui-btn-small" style="float: right" onclick="location.reload()" title="刷新">
        <i class="layui-icon layui-icon-refresh"></i>
    </a>
</div>